Former Detective Mentions an 'Error' Made by a Person in Doorbell Footage as the Search for Nancy Guthrie Continues to Unfold

The person may have thought they had covered their tracks… but did they miss something crucial?

As the search for Nancy Guthrie intensifies, a former detective is pointing to what he believes is a critical mistake made by the masked individual seen in the recently recovered doorbell footage.

Over the last few days, the FBI and the Pima County Sheriff's Department have worked closely with private sector partners to recover images and video from Nancy's home that were previously lost, corrupted, or inaccessible.

A Breakthrough Hidden in the Backend

According to authorities, the video was recovered from residual data located in backend systems, a technical breakthrough that has now produced previously unseen images.

Those images show an armed individual appearing to tamper with a camera at Nancy's front door on the morning of her disappearance. The masked figure was shared publicly by FBI Director Kash Patel in a February 10, 2026, post on X, drawing widespread attention and intense online speculation.

A Former Detective Spots a Critical Flaw

But while many focused on the attempt to disable the camera, one former investigator zeroed in on something else: the mask.

In an interview with CNN's Laura Coates, former Police Detective Mike McCutcheon explained why he believes the mask itself may contain a telling flaw. "The mask — they're not wearing a face covering like over their mouth," he said, before invoking a classic forensic principle, "Every contact leaves a trace."

He explained that if the individual engaged in a struggle with someone inside the home, DNA could have been left behind.

The Mouth Opening That Could Change Everything

"Now, DNA evidence, you know, may not be at the level where just me talking is leaving DNA evidence behind," Mike explained, "but if you were a professional, you would want to cover that just in case you get hit in the mouth."

The former detective continued, painting a vivid picture of what could go wrong for someone attempting to conceal their identity. "You end up spitting or have some of your own blood coming from your mouth, you cough [...] anything like that, I would cover it," he said.

His conclusion was blunt: "So, yes, they're wearing a mask, but having that mouth open, I think, is an error. I do think that that is an error."

In other words, what looked like a careful disguise may have been anything but, as a partially exposed mouth could mean the possibility of trace DNA, and that's a detail investigators rarely overlook. The revelation adds a new layer of intrigue to an already chilling case, especially as authorities confirm the footage had once been thought unrecoverable.

Now that it's back — and clearer than ever — experts and viewers alike are dissecting every frame. And if Mike is right, that small opening in the mask could turn out to be a very big deal…

Anyone with information is urged to contact 1-800-CALL-FBI or visit tips.fbi.gov. As investigators continue to analyze the footage, another major development in the case is adding urgency to the nationwide search.

The evidence in question was pulled from desert brush near the 84-year-old woman's Tucson home. On its own, it could represent a major breakthrough. Instead, it has become the center of a jurisdictional standoff that is costing investigators valuable time.

FBI Doubles Reward to $100,000

As tensions simmer behind the scenes, federal investigators made a public move.

On February 13, the FBI announced they're increasing the reward to $100,000 for information leading to Nancy's location or the arrest and conviction of anyone involved in her kidnapping. The dramatic boost signals mounting urgency nearly two weeks after she vanished from her Tucson home on the night of January 31, 2026.

More than 13,000 tips have flooded in since early February. Threat Intake Examiners at the National Threat Operations Center work around-the-clock reviewing every submission for credibility and actionable intelligence. Dozens of agents and investigators staff a 24-hour command post, processing leads every shift.

New Suspect Details Confirmed

The reward increase coincides with refined identifying details about the perpetrator following forensic analysis by the FBI's Operational Technology Division. Investigators now describe the suspect as a male standing approximately 5'9" to 5'10" tall with an average build.

In recovered doorbell camera footage, he's carrying a distinctive black "Ozark Trail Hiker Pack" backpack with a 25-liter capacity. Officials hope the added specificity will sharpen public tips and narrow the search.

Yet even with the video evidence and thousands of leads, investigators still lacked something tangible. Then came the discovery in the desert.

Critical Evidence Pulled from Desert Brush

FBI Evidence Response team members recently recovered a piece of physical evidence from low desert shrubbery roughly one and a half miles from Nancy's secluded residence at the edge of Tucson. Agents photographed the item as they pulled it from the brush.

The discovery could represent the most significant physical clue yet. The recovered item is a black glove that closely matches the type worn by the armed perpetrator visible in surveillance footage.

For investigators hunting Nancy's abductor, the glove offers potential DNA evidence, fingerprints, or other forensic traces... But there's a major problem preventing the FBI from analyzing it.

Sheriff Reportedly Blocks FBI Access to Key Evidence

The case has now shifted from the desert to a dispute over who controls the evidence.

A federal law enforcement source revealed to Fox News Digital that Pima County Sheriff Chris Nanos is blocking the FBI from obtaining crucial evidence in the case. The jurisdictional standoff threatens to slow an investigation where every minute matters.

The evidence he refuses to release includes the desert-recovered glove and DNA collected from inside Nancy's home. Federal officials requested that all materials be sent to the FBI's national crime laboratory in Quantico, Virginia, where the country's top forensic experts could process everything immediately.

Private Florida Lab Chosen Instead of FBI Facility

Instead, Sheriff Nanos has insisted on sending the evidence to a private laboratory in Florida rather than cooperating with federal analysts. That decision has sparked concern within federal ranks.

An unnamed official criticized the decision, warning it "risks further slowing a case that grows more urgent by the minute." The source also cited "earlier setbacks" in the investigation and questioned why the sheriff waited so long to request FBI involvement.

Under the current protocol, the Pima County Sheriff's Office remains the primary investigative authority in the case. The FBI may assist, but only when formally invited.

Time Running Out as Standoff Continues

The bureaucratic battle drags on while the clock ticks. Nancy's pacemaker stopped transmitting data to her phone app at 2:28 a.m. on February 1, just 16 minutes after her doorbell camera registered motion at 2:12 a.m.

Family members found splatters of blood outside her residence that Sunday morning after she failed to attend church. Forensic testing confirmed it belonged to Nancy.

The FBI keeps pushing for cooperation while urging the public to submit information that could bring the "Today" show co-host Savannah Guthrie's mother home safely.

The physical evidence discovery follows intense public scrutiny of surveillance images showing a masked individual at Nancy's front door.

What the Department Released From the Recovered Footage

The images, shared on X by PCSD, show an individual wearing a tight face covering that conceals nearly the entire face. The person is dressed in dark, layered clothing and gloves, standing beneath the brick entryway.

In one still, the individual raises what appears to be a padded glove toward the camera lens. In another, the person appears to be handling or interfering with the doorbell camera.

How Savannah Guthrie Responded to the Released Images

Shortly after law enforcement made them public, Nancy's daughter, Savannah, shared the same surveillance images on her Instagram page.

"We believe she is still alive. Bring her home," she wrote. "Anyone with information, please contact 1-800-CALL-FBI (1-800-225-5324) or the Pima County Sheriff's Department 520-351-4900."

In a separate post that included video from the front door camera, she emphasized, "Someone out there recognizes this person." In that same message, she reiterated her belief that her mother is still alive and renewed her appeal to help ensure her safe return.

What Netizens Are Saying About the Images

As the images circulated online, viewers began closely examining the person's visible features. "Tall male with prominent mustache, long eyelashes, and dark, prominent eyebrows," one commenter wrote on Instagram.

"The eyes look feminine a little bit!" another Instagrammer added. "That looks like a woman," a third said. "This person seems to have very distinct eyes. Long eyelashes," a different commenter observed.

Despite the online speculation, authorities have not released additional identifying details.

For now, the masked visitor remains unidentified as investigators continue to seek information in the case.

A Notification With No Proof

Before investigators were able to recover the masked figure from backend systems, authorities had acknowledged that a key piece of surveillance footage from the night Nancy disappeared appeared to be gone.

As previously reported, during a press conference on February 5, Pima County Sheriff Nanos revealed that Nancy's doorbell camera disconnected around 1:47 a.m. on Sunday. Less than half an hour later, something unexpected happened...

"At 2:12 a.m. [local time], software detects a person on a camera, but there's no video available," Sheriff he said, as reported by Page Six.

That alert fell within the window that investigators believe Nancy was taken from her bed. But when detectives tried to pull the footage, there was nothing to review.

Why the Footage Was Gone

"They had no subscription, and therefore it would rewrite itself," the sheriff continued. "It just kind of loops and covers up. That's what our analysis teams have told us."

Without video, investigators were left uncertain about what triggered the alert. The movement could have been an animal. Despite their efforts at the time, authorities initially had no way to recover the clips from Nancy's house.

One Last Attempt

Officials did attempt to salvage something from the device. Sheriff Nanos later told CNN that investigators sent what data they could to an outside company, but it led nowhere.

But he stressed at the time that they were still working on it. "We're not done with our efforts in that," he added, while also confirming that authorities were exploring other places where the camera could be sent. The brand of the item itself had not been revealed yet.

A Timeline That Keeps Tightening

By Sunday morning, concern deepened when Nancy failed to attend church. Her family checked on her home around 11:56 a.m., and police were called shortly after. Officers arrived at 12:15 p.m.

Ransom Notes Raise the Stakes

Investigators were also examining ransom notes sent to two media outlets, including TMZ. The messages included deadlines and a threat that read, "Or else."

According to the outlet, the note demanded millions in Bitcoin.

At the same press conference, FBI Phoenix Special Agent Heith Janke revealed additional insights, including a second demand for Monday, February 9. However, he did not reveal the exact details.

Instead, he said the note referenced Nancy's watch and the floodlights in her house. Agent Janke said that any ransom decision was up to the Guthrie family.

Still No Clear Suspect

Before upping the ante to $100,000, the FBI had announced a $50,000 reward for information leading to Nancy's location or the arrest and conviction of anyone involved in her disappearance.

Officers are "actively looking at everyone" as a potential suspect, though no one has been publicly named.